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. Author manuscript; available in PMC: 2012 Feb 1.
Published in final edited form as: Optom Vis Sci. 2011 Feb;88(2):208–216. doi: 10.1097/OPX.0b013e3182045988

Table 2.

Detection measures.

Vision
Status		 Lane Average hit
rate
(sensitivity)		 Average true
negative rate
(specificity)		 Average false
positive rate
(false alarms)		 Average false
negative rate
(misses)		 Average d’
AMD
Entry .89 .96 .04 .10 3.16
Exit .79 .90 .10 .18 2.37
Total .84 .93 .07 .16 2.67
RP/GL
Entry .75 .98 .02 .25 2.85
Exit .55 .97 .04 .45 2.39
Total .62 .97 .03 .38 2.57
FS
Entry .74 .97 .03 .26 2.87
Exit .63 .94 .06 .37 2.24
Total .66 .95 .05 .34 2.49